Cache directory "/home/content/f/w/s/fwschmidt/html/wordpress/wp-content/plugins/ttftitles/cache" is not writable.A Follow-on about Preaching, Suffering, and Loss

Over on Linked in, in response to my column on preaching about suffering and loss one colleague wrote: “Thanks for the tip! I found this a useful article, if a bit snippy at the end. Do you have any pointers on what to do, rather than what not to do?”

Here’s how I responded. I hope it’s helpful (see the comments section):